baber/WOPTO huggingface dataset:
Patent CA-2573907-C (CA)
Inventor: SAWYER WILLIAM D
IPC: H01L21/00
Filed: 2005-07-13
Granted: 2015-05-12
Abstract: A method for producing Microelectromechanical Systems (MEMS) and related devices using Silicon-On-Insulator (SOI) wafer includes providing an SOI  wafer, performing a mesa etch to at least partially define the MEMS device, bonding the SOI wafer to an interposer by direct boding, removing the handle layer of the SOI wafer, removing the oxide layer of the SOI wafer, and further etching the device layer of the SOI wafer to define the MEMS device. A  structure manufactured according to the above described processes includes an interposer comprising an SOI wafer and a MEMS device mounted on the interposer. The MEMS device comprises posts extending from a silicon plate.  The MEMS device is directly mounted to the interposer by bonding the posts of the MEMS device to the device layer of the interposer.
Patent CA-2574030-C (CA)
Inventor: POTECHIN KATHY
IPC: C11D1/94
Filed: 2005-07-20
Granted: 2013-05-21
Abstract: Novel cleansing compositions and methods for making same are described.  Preferred embodiments provide compositions comprising an acrylate copolymer, an alkoxylated methyl glucoside polyol, and a surfactant. Preferred alkoxylated methyl glucoside polyols among those useful herein may include ethoxylated and/or propoxylated methyl glucoside polyols.
Patent CA-2575342-C (CA)
Title: Method and device for the transfer of heat from a heat source to a thermodynamic cycle with a working medium of at least two substances with non-isothermal evaporation and condensation
Inventor: BLONN JANN
IPC: F01K25/06
Filed: 2005-07-28
Granted: 2010-08-24
Abstract: The invention relates to a thermodynamic circuit (9) with a working medium comprising at least two substances with non-isothermal evaporation and condensation whereby the working medium can decompose above a given temperature. According to the invention, the heat from heat sources (AG) at temperatures above the decomposition temperature of the working medium may be made useful with little complexity and with high operational security, whereby the heat from the heat source (AG) is transferred in a first step to a hot liquid circuit (4) and, in a second step, from the hot liquid circuit (4) to the circuit (9) with the working medium comprising at least two substances with non-isothermal evaporation and condensation. The heat introduced to the circuit (9) with the working medium comprising at least two substances with non-isothermal evaporation and condensation can be reduced by means of the intermediate hot liquid circuit (4), such that a decomposition of the working medium can be avoided. Furthermore, the circuit (9) with the working medium comprising at least two substances with non-isothermal evaporation and condensation is embodied as a standardised solution for use with differing heat sources each at differing temperatures, whereby matching to the temperature of the heat source (AG) is achieved by means of the intermediate hot liquid circuit (4).
Patent CA-2575844-C (CA)
Title: Compound chain drive guide
Inventor: KOMOROWSKI JACEK S
IPC: F16H7/08
Filed: 2005-08-10
Granted: 2013-05-28
Abstract: A tensioner assembly for a drive system, including a chain, of an internal combustion engine, includes a housing that is fixedly secured to the internal combustion engine. A piston is disposed within the housing. The piston is moveable between retracted and extended positions. The piston generates a force. A pivoting guide operatively extends between the chain of the drive system and the piston. The pivoting guide applies a first portion of the force against the chain. A lever is operatively connected to the piston between the piston and the pivoting guide. The lever translates the force from the piston to the pivoting guide. The tensioner assembly also includes a cam member that is pivotally coupled to the housing and is slidingly engaged with the pivoting guide. The cam member abuts the lever such that movement of the lever by the piston pivots the cam member in a manner that applies a second portion of the force against the pivoting guide in a varying magnitude.
Patent CA-2581062-C (CA)
Inventor: PETTIGREW NANCY
IPC: G06F15/16
Filed: 2005-11-18
Granted: 2013-07-23
Abstract: The present invention provides an improved system and method for disaster recovery and management of an email system. The system includes a deferral monitor that detects when a failure occurs in a client's email system, and a mailbox creation process and automatically creates mailbox accounts for the affected domains that queue incoming mail while the failure is repaired: This ensures no email is bounced because of the unavailable mail servers. Once the email servers are reconnected, the system forwards queued email to the client in a "flow-controlled" manner until all email is delivered. The system may further include a web mail interface that allows the client to maintain email functionality until the failure is repaired. The system may also include a message switch that filters all email for policy and content rules, spam and viruses before passing the email to the client.
Patent CA-2583332-C (CA)
Inventor: WAGNER ANDREAS
IPC: A61K9/127
Filed: 2005-10-14
Granted: 2013-10-01
Abstract: The invention relates to a pharmaceutical composition made from an active ingredient included in liposomes for topical application, whereby the liposomes have an aqueous medium in the interior thereof and contain at least one active ingredient therein which exerts a direct or indirect relaxing effect on smooth musculature and is preferably selected from the group of prostaglandins, adenylate cyclases, cAMP, AMP, ATP, NO-synthetases, nitrogen monoxide (NO), NO compounds, nitrates, guanylate cyclases, cGMP, GMP, GTP and phosphodiesterases, in particular, Sildenafil. The invention further relates to a method for production of said composition, optionally, in sterile form and the use of the liposomes supporting the active ingredient in various galenic forms for external application in the genital region, for prophylaxis and/or therapy of sexual disorders in men or women and/or for increase of sexual sensitivity.
Patent CA-2585979-C (CA)
Inventor: FOLK ROBERT
IPC: E21B3/02
Filed: 2007-04-24
Granted: 2013-10-22
Abstract: A drilling or service rig includes a worm drive disposed within and rotatably supported within a mast having one open side. The worm drive defines a helical groove, and a collar is disposed on the worm drive and engages the helical groove. Rotation of the worm drive causes movement of the collar upwards or downwards along the worm drive. The collar may support a block and top drive assembly.
Patent CA-2588248-C (CA)
Inventor: MECKLAI REZA
IPC: A21D13/30
Filed: 2006-09-18
Granted: 2008-09-02
Abstract: An improved method of making a baked pastry, particularly, a shell or wrap for a samosa from a pastry dough in a convection baking oven having a convection atmosphere, the method comprising baking the dough in the oven at a baking temperature for a baking period of time, the improvement having the convection atmosphere with a sufficiently moist atmosphere for the duration of the baking time to prevent the pastry from becoming dry.
Patent CA-2597766-C (CA)
Inventor: IHDE THOMAS
IPC: B29C70/58
Filed: 2000-10-26
Granted: 2009-09-29
Abstract: The invention relates to a plastic film having arough surface for inceasing the coefficient of friction whereby at least one side of the film is provided with a layer (2, 22, 32) which contains the rough surface. Said rough surface can either be produced using a coextrusion method or a coating method and can be provided on both sides.
Patent CA-2602742-C (CA)
Inventor: KATZ HOWARD S
IPC: A47B67/02
Filed: 1999-01-21
Granted: 2009-10-13
Abstract: A modular, one piece two-stepped cabinet which provides expanded storage capacity is shown. The cabinet is intended for use in the spacing between two adjacent studs in a wall. The cabinet comprises a first-step portion with lateral sides spaced to fit within a cabinet space, upper and lower sides and a rear wall.  A second-step portion, integrally formed with the first, comprises lateral sides, upper and lower sides which are spaced further apart than those of the first portion, and a rear wall extending inward and joining the sides of the first portion at their forward edges.  Shelves, which may be re-positionable, are provided and a mirror is provided on the rear wall of the first-step portion. In addition, a removable, re-positionable convenience cup is provided.
Patent CA-2608352-C (CA)
Inventor: SATIN SCOTT L
IPC: A61B5/0402
Filed: 2006-05-15
Granted: 2017-08-01
Abstract: A method for extracting segments from an electrocardiogram tracing is disclosed. The method selects an electrocardiogram tracing for segment extraction, and associates a dosing time or other time point with the electrocardiogram tracing to align an extraction template within the electrocardiogram tracing for segment extraction. The electrocardiogram tracing is scanned for artifacts and the electrocardiogram tracing is annotated if any artifacts are discovered. If there are any artifacts present in the segment designated for extraction by the extraction template, the extraction template is modified to avoid the artifacts. If the extraction template cannot be modified, the electrocardiogram tracing is annotated as unextractable. If artifacts are not present in the segment designated for extraction by the extraction template or the extraction template was successfully modified, the designated segment is extracted from the electrocardiogram tracing and written to a storage medium.
Patent CA-2610441-C (CA)
Inventor: ERIKSSON LARS
IPC: E21B44/00
Filed: 2006-05-29
Granted: 2014-03-04
Abstract: The present invention relates to a method for controlling a power consumption during a rock drilling process using a rock drilling apparatus, wherein power supplying means provide power to the rock drilling process, which includes a number of sub-processes. The method comprises the steps of determining a parameter value representing a total available power for the rock drilling process, and to control the power distribution between the sub-processes of the rock drilling process such that the total power consumption of the sub-processes do not exceed the totally available power.
Patent CA-2614570-C (CA)
Inventor: RINNE MIKA
IPC: H04W36/00
Filed: 1998-04-17
Granted: 2015-02-10
Abstract: A method for controlling radio communication between a terminal and a communications system in a communications system wherein the communications connection between the system and the terminal is established via an active radio network controller and active base station, wherein the active radio network controller maintains a first list (candidate set) of base stations for selecting an active base station for the connection, wherein prior to a handover between radio network controllers a second list (external base station candidate sets) is compiled in a neighbouring radio network controller of those base stations that would constitute the candidate set should the neighbouring radio network controller be made the active radio network controller, and the candidate set of the new active radio network controller is established on the basis of the external base station candidate set.
Patent CA-2619627-C (CA)
Title: Pipe stand
Inventor: BROOKS WILLIAM R
IPC: F16L3/12
Filed: 2008-02-05
Granted: 2011-07-12
Abstract: Pipe stands support waste-conveying pipes in a trench in a septic system. The pipe stands are preferably flat bowtie-shaped sheets (preferably polymeric).  Holes or notches are formed that align when the sheet is folded, thus providing stable support for a horizontal pipe when the panels' bottom edges rest on the ground. Modified versions include panels having: a fold-out foot for engaging soft soil, a fold-out dispersing flange for dispersing waste dropped from the pipe, a stake for driving into soft soil, punch-out rings or multiple holes for supporting different sized pipes, stabilizers between the panels that fixedly maintain their spacing, a feature for receiving a grounded wire stake, and/or bias from the living hinge of the fold line causing frictional gripping of the pipe. Many versions can be used in different orientations. Also, the present pipe stand can be used to support pipes and wires hanging from overhead rafters.
Patent CA-2628783-C (CA)
Inventor: KARGMAN HARRY B
IPC: H04M3/42
Filed: 2006-11-06
Granted: 2017-07-11
Abstract: During a telephone call between a telephone user and an interactive response system, the system enables a user to use only his voice and key presses on a numeric keypad of a telephone to interactively specify information that can be used to control delivery of content to a visual display of, or a storage medium accessible by, a target telephone. The control is implemented by interacting with a service provider.
Patent CA-2630485-C (CA)
Title: Identificateur d'un terminal mobile a logiciel
Inventor: BUMILLER GEORGE BALDWIN
IPC: H04W12/06
Filed: 2006-11-29
Granted: 2012-07-10
Abstract: L'invention concerne un dispositif électronique comprenant au moins un composant de logiciel et au moins un composant de matériel. Ce dispositif électronique produit une valeur de hachage par exécution d'un algorithme de hachage sur un identificateur du composant de logiciel et sur un identificateur du composant de matériel. Ledit dispositif électronique utilise cette valeur de hachage produite afin de déterminer si le logiciel utilisé par ce dispositif pour accéder à un réseau sans fil reste non modifié.
Patent CA-2632413-C (CA)
Title: Variateur
Inventor: DUTSON BRIAN
IPC: F16H15/38
Filed: 2006-12-05
Granted: 2014-08-26
Abstract: L'invention concerne un variateur (10) ayant deux chemins de roulement (12, 12) montés à des fins de rotation autour d'un axe commun. Des surfaces profilées opposées (14, 18) des chemins de roulement définissent un espace annulaire contenant au moins un roulement (38, 40) qui se déplace sur les chemins de roulement pour transférer un entraînement entre eux. Le roulement est monté sur un support (42, 44) de manière à ce que son inclinaison par rapport à l'axe commun puisse changer, pour permettre des changements au niveau du rapport du variateur. Les roulements et leurs supports sont commandés par le biais d'un mécanisme comportant un cercle (46, 48) et un anneau (50, 52) avec lesquels le support entre en contact. La rotation relative du cercle et de l'anneau donne lieu à un mouvement de basculement du support (42, 44), de manière à ce que les roulements se dirigent eux-mêmes vers une nouvelle inclinaison. Pour commander le cercle et l~anneau, un dispositif planétaire (100) entre en contact avec eux. La position de rotation du support est commandée indépendamment de son entrée en contact avec le cercle et l'anneau.
Patent CA-2638462-C (CA)
Inventor: OVRE WESLEY L
IPC: A61G5/12
Filed: 2008-08-06
Granted: 2017-04-18
Abstract: An apparatus is disclosed as having, for example, a frame, a backrest assembly including a pivot bracket, a seat assembly pivotably connected to the pivot bracket and the frame, a leg rest assembly pivotably connected to the frame, a link connected to the leg rest assembly at a first pivot joint and the pivot bracket at a second pivot joint, and a lock connected to the leg rest assembly and the frame.
Patent CA-2640635-C (CA)
Title: Refrigerant fluid flow control device and method
Inventor: COCHRAN ROBERT W
IPC: F25B41/06
Filed: 2006-10-20
Granted: 2011-06-14
Abstract: A subcool flow control valve useful in a refrigerant system includes an enclosure having a fluid flow pathway for a controlled fluid between an inlet and an outlet. A thermally conductive flexible wall forms a sealed cavity within the enclosure for carrying a controlling fluid. A metering orifice operable between the pathway and the outlet port controls an amount of metered fluid passing through the outlet port in response to movement of the flexible wall toward and away from the metering orifice in response to temperature changes of the controlled fluid transmitting temperature and thus pressure changes to the controlling fluid in the sealed cavity. Inverse thermal feedback means is formed as part of the valve for stabilizing valve operation thus providing means for transmitting a thermal signal from the metered controlled fluid back to the controlling fluid.
Patent CA-2641003-C (CA)
Title: Genetically modified yeast strain
Inventor: PIATKOWSKI HUBERT
IPC: C12N9/06
Filed: 2008-10-23
Granted: 2012-01-03
Abstract: A polyploid transformed yeast cell comprising a deleted or disrupted GDH1 gene encoding an NADPH-dependent glutamate dehydrogenase, said polyploid yeast cell showing increased production of ethanol and reduced production of glycerol when compared with a control polyploid yeast cell.
Patent CA-2642127-C (CA)
Inventor: STAPLEY JONATHAN A
IPC: C25B3/25
Filed: 2006-12-13
Granted: 2011-11-15
Abstract: La présente invention concerne des procédés pour la production d'érythrose et/ou d'érythritol. De préférence, les procédés comprennent l'étape de décarboxylation électrolytique d'un réactif à base d'acide ribonique ou d'acide arabinonique afin de produire de l'érythrose. De manière facultative, le réactif peut être obtenu à partir d'un sucre hexose adapté, tel que l'allose, l'altrose, le glucose, le fructose ou le mannose. L'érythrose peut être hydrogéné pour produire de l'érythritol.
Patent CA-2645193-C (CA)
Inventor: STEWARD BILLY J
IPC: H01B7/18
Filed: 2006-11-02
Granted: 2012-08-28
Abstract: Le câble blindé (10) à fil enroulé selon l'invention comprend des fils de transmission (14) enveloppes dans un isolant (12). Un fil protecteur solide (16) est enroulé en spirale sur l'extérieur de l'isolant. Le fil protecteur (16) est fabriqué à partir d'un métal, comme un matériau d'acier ou de titane, et présente un écartement qui empêche un rongeur de ronger à travers le fil. Les enroulements du fil protecteur sont espacés sur la longueur du câble. L'espacement (a) des enroulements est inférieur à la largeur des dents du rongeur de sorte que les enroulements constituent une 'barrière' qui empêche les dents du rongeur d'entrer en contact avec l'isolant.
Patent CA-2646892-C (CA)
Inventor: BRESSOLLIER PHILIPPE
IPC: C07K14/45
Filed: 2007-04-06
Granted: 2016-01-05
Abstract: The invention relates to a peptide compound with biological activity, which in particular possesses antimicrobial properties, its preparation and its applications.
Patent CA-2646939-C (CA)
Inventor: SCARTH GORDON
IPC: A61B5/055
Filed: 2008-12-11
Granted: 2015-06-23
Abstract: A patient table for a common imaging system including Magnetic Resonance and X-ray retains the patient stationary in position prior to, during and subsequent to the imaging and includes a base, a patient support portion cantilevered from the base and a mattress. The RF posterior coil portions for the head and for the chest can be inserted into and removed from an operating position underneath the head and chest of the patient while patient remains supported.  The chest coil is inserted from one edge in a cavity in the mattress which is reinforced by a sleeve. The signal communication cable from the chest coil is routed in front of the mattress and over the mattress so as to not to be exposed at the sides. The head coil is carried on a base plate of the patient support alongside the head support which remains in place. <Gord: all are MR and X-ray compatible?>
Patent CA-2649344-C (CA)
Inventor: BACHHOFNER THOMAS
IPC: F16J15/40
Filed: 2007-03-30
Granted: 2015-02-03
Abstract: A sealing arrangement for the sealed leadthrough of rotating shafts (2) through housing bores of housings (1) comprises at least one lip seal (3, 8, 14, 15) with a sealing lip that faces toward the area normally under higher pressure. In order to extend substantially the area of application of sealing arrangements with lip seals and by doing so, to make use of the sealing arrangement to achieve its advantages of being more economical, more durable also at pressure peaks, easier to install, and easier to maintain, also at higher pressures and pressure fluctuations, the lip seal (3, 8, 14, 15) on the side (5) facing the area with higher pressure is under a constant pressure that is higher than the highest pressure occurring inside the housing (1), and a gap (7, 10) that throttles the outflow is provided between this area and the inside of the housing
Patent CA-2650913-C (CA)
Title: Method and apparatus for conveying a cellulosic feedstock
Inventor: BURKE MURRAY J
IPC: B65G33/18
Filed: 2009-01-23
Granted: 2013-10-15
Abstract: A method and apparatus for conveying a cellulosic feedstock are disclosed. The apparatus, such as a holding tank, has a passage. At the outlet to the passage, a conveyance member is provided to convey the cellulosic feedstock laterally across the outlet. The conveyance member, e.g., at least one screw conveyor, may have a variable pitch along its length. The method comprises passing the cellulosic feedstock through an impregnation chamber to an outlet of the impregnation chamber; passing the cellulosic feedstock from the outlet of the impregnation chamber to an inlet of a holding tank; passing the cellulosic feedstock downwardly through the holding tank; maintaining a generally constant residence time in the holding tank; and subsequently subjecting the cellulosic feedstock to a hydrolysis process.
Patent CA-2654009-C (CA)
Inventor: MACDONALD JEFFREY DOUGLAS
IPC: B22D21/04
Filed: 2007-06-18
Granted: 2010-10-05
Abstract: Disclosed is, according to an aspect of the present invention, a system (100), comprising: a thixo-molding station (110); an overmolding station (112); a conditioning station (128); a mold-moving assembly (102); a primary injection unit (118); and a secondary injection unit (124), the primary injection unit (118) being configured to inject a primary molding material having a thixo-molding material into the thixo-molding station (110), the thixo-molding station (110) being configured to cooperate with the mold-moving assembly (102) to mold a metallic article having the thixo-molding material after the thixo-molding station (110) receives the thixo-molding material from the primary injection unit (118), the mold-moving assembly (102) being configured to move the metallic article from the thixo-molding station (110) to the conditioning station (128), the conditioning station (128) being configured to cool down the metallic article before the metallic article is moved to the overmolding station (112), the mold-moving assembly (102) being configured to move the metallic article from the conditioning station (128) to the overmolding station (112), the secondary injection unit (124) being configured to inject a secondary molding material into the overmolding station (112) after the mold-moving assembly (102) has moved the metallic article from the conditioning station (128) to the overmolding station (112), and the overmolding station (112) being configured to cooperate with the mold-moving assembly (102) to overmold, at least in part, the metallic article being received in the overmolding station (112) with the secondary molding material being received from the secondary injection unit (124).